126392220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{702179}}^1$

素因数の和:702194

約数の個数: 36

約数和(自身を含む): 383390280

約数和(自身を除く): 256998060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 702179, 1404358, 2106537, 2808716, 3510895, 4213074, 6319611, 7021790, 8426148, 10532685, 12639222, 14043580, 21065370, 25278444, 31598055, 42130740, 63196110, 126392220]

約数ペア:

[(1, 126392220), (2, 63196110), (3, 42130740), (4, 31598055), (5, 25278444), (6, 21065370), (9, 14043580), (10, 12639222), (12, 10532685), (15, 8426148), (18, 7021790), (20, 6319611), (30, 4213074), (36, 3510895), (45, 2808716), (60, 2106537), (90, 1404358), (180, 702179)]